I just put my fan system back to factory specs after years of having them jury rigged to both be on all the time. Apparently my little rewiring job was blowing out the ignition switch and left me stranded twice. Now after one day of working none of the fans come on at all(checked all the fuses) Before I start ripping apart the wiring I just did does anyone know which relay controls the fans and is there a way to check them without replacing them?

Thanks